What is a common role of low-code automation platforms in data pipeline orchestration?

Replacing the need for data storage

Requiring deep expertise in programming languages

Eliminating the need for data quality checks

Simplifying the integration and scheduling of pipeline steps through visual workflows

In a data mesh architecture, who is typically responsible for the quality and availability of a data product?

A central data engineering team

The domain team that owns the data

What is a low-code automation platform?

A platform that cannot integrate with other systems

A platform that requires expert programmers to write all code manually

A platform that allows users to build applications and workflows with minimal hand-written code

A platform that only supports data visualization

A data science team is building a data lake to store raw, unstructured log files from IoT devices. The initial step is to ingest the data into the lake. Later, they will need to run transformations to clean and structure the data for analysis. What is the most appropriate first step in this data lake ETL process?

Load the raw, unstructured data into the lake in its native format.

Transform the data into a structured format before loading it into the lake.

Load the data into a relational database first, then copy it to the lake.

Define a strict schema and enforce it during the loading process.

CertNexusCertified Data Science Practitioner (CDSP)

Domain 6Objective 1

Build and Automate Pipelines CERTIFIED-DATA-SCIENCE-PRACTITIONER Practice Questions (Page 5)

Part of the 6.0 Operationalizing the pipeline domain, which accounts for 5-8% of the CERTIFIED-DATA-SCIENCE-PRACTITIONER exam.

39questions here

8free pages

11concepts

5-8%of the exam

Questions 21–25

21foundation · easy
What is a common role of low-code automation platforms in data pipeline orchestration?
Select an answer first
22foundation · easy
In a data mesh architecture, who is typically responsible for the quality and availability of a data product?
Select an answer first
23foundation · easy
What is a low-code automation platform?
Select an answer first
24foundation · easy
A data team wants to automatically run a series of SQL transformations and load the results into a reporting table every night at 2 AM. Which tool is designed to schedule and orchestrate such pipeline steps?
Select an answer first
25application · medium
A data science team is building a data lake to store raw, unstructured log files from IoT devices. The initial step is to ingest the data into the lake. Later, they will need to run transformations to clean and structure the data for analysis. What is the most appropriate first step in this data lake ETL process?
Select an answer first

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Build and Automate Pipelines CERTIFIED-DATA-SCIENCE-PRACTITIONER Practice Questions (Page 5)

Questions 21–25

What is a common role of low-code automation platforms in data pipeline orchestration?

In a data mesh architecture, who is typically responsible for the quality and availability of a data product?

What is a low-code automation platform?

A data team wants to automatically run a series of SQL transformations and load the results into a reporting table every night at 2 AM. Which tool is designed to schedule and orchestrate such pipeline steps?

Keep studying — 6.0 Operationalizing the pipeline